"Some Internet sites this morning reported that some document recovery guy has found a legitimate 120 page script of Transformers 4. I can absolutely 100% say this is completely false," the filmmaker wrote on his blog.

"The only two people in the world that have our unfinished script are Kruger and myself. Also we are only up to page 70 in our T4 script. Maybe this guy has a cartoon or something else - but definitely not our movie!"

The now-falsified screenplay featured Unicron as the story's villain, introduced the Dinobots and saw Megatron resurrected as Galvatron.